30 ab tips (just for girls) Wonderful advice on exercise, diet, and easy effective things to keep in mind. Doestakes time, so be patient, and be realistic.

Exercises for ectomorphs to gain weight in muscle! By http://musclestory.net/ectomorph/ectomorph-workout-routine/ and http://musclestory.net/ectomorph/ectomorph-diet-plan/ and https://youtu.be/WvK5BZYEoIc